/Engine/Source/Runtime/Engine/Classes/Components/CapsuleComponent.h
Returns the capsule half-height minus radius (to exclude the hemisphere), scaled by the component scale. From the center of the capsule this is the vertical distance along the straight cylindrical portion to the point just before the curve of top hemisphere begins.
The capsule half-height minus radius, scaled by the component scale.
float GetScaledCapsuleHalfHeight_WithoutHemisphere() const